<http://webisa.webdatacommons.org/prov/327402811>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/400855240> .
<http://webisa.webdatacommons.org/400855240>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biomedcentral.com> .
<http://webisa.webdatacommons.org/400855240>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/400855240>	<http://www.w3.org/ns/prov#value>	"models in order to assess whether the new model was a better ???fit??? than the other" .